Optimal Parameter Estimation and Investigation of Objective Functions of Urban Runoff Models

Optimal Parameter Estimation and Investigation of Objective Functions of Urban Runoff Models PDF Author: Ji Han
Publisher:
ISBN:
Category : Electronic digital processing
Languages : en
Pages : 174

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Optimal Parameter Estimation and Investigation of Objective Functions of Urban Runoff Models

Optimal Parameter Estimation and Investigation of Objective Functions of Urban Runoff Models PDF Author: Ji Han
Publisher:
ISBN:
Category : Electronic digital processing
Languages : en
Pages : 174

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Book Description


Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 638

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 798

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Considerations Involved in Evaluating Mathematical Modeling of Urban Hydrologic Systems

Considerations Involved in Evaluating Mathematical Modeling of Urban Hydrologic Systems PDF Author: David R. Dawdy
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 28

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Corps of Engineers' Experience with Automatic Calibration of a Precipitation-runoff Model

Corps of Engineers' Experience with Automatic Calibration of a Precipitation-runoff Model PDF Author: David T. Ford
Publisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 20

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Book Description
Computer program HEC-1, a precipitation-runoff model widely used throughout the United States, includes the capability to estimate automatically any of twelve parameters necessary to model the precipitation-runoff process and the channel routing process. The parameter estimation scheme employs Newton's method to minimize a weighted sum of squares of differences between observed and computed hydrograph values. Applications of this parameter estimation procedure are presneted, and typical steps of the procedure for deterimining optimal parameter estimates are outlined. Recent efforts to improve the estimation algorithm and recent use of the calibration capability to update sequentially parameter estimates in a flood forecasting application are discussed. (Author).

Water and Related Land Resource Systems

Water and Related Land Resource Systems PDF Author: Y. Haimes
Publisher: Elsevier
ISBN: 1483146367
Category : Computers
Languages : en
Pages : 538

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Book Description
Water and Related Land Resource Systems covers IFAC Symposium that aims to address resource problem, as well as methodologies and procedures for respective solutions. Consists of 60 chapters, the book is organized in sessions according to the technical program of the conference. The book first tackles multiobjective planning in water and land resources, which is followed by acquisition and analysis of surface water quality data. The next part covers hierarchical water resource planning and management models, while the succeeding part is about environmental and ecological aspects of water and land resources. The fifth session discusses the impact of energy development on water and land resources. Session VI covers modeling and systems identification problems in water resources, and Session VII covers acquisition and analysis of hydrologic data. The eighth session tackles ground water and its conjunctive use with surface water, while the next session talks about sedimentation and land management. The tenth session is about multiobjective planning in water and land resources. Predicting and forecasting models in water resources is the topic of Session XI, while Session XII discusses evaluation and calibration problem in water resource modeling. The closing chapter covers water and land issues in urban areas. Professionals whose work revolves around recourse management and researchers whose work is in line with natural resource will find great information in this book that will be relevant in their trade.

Water Resource Systems Management Tools

Water Resource Systems Management Tools PDF Author: Larry W. Mays
Publisher: McGraw Hill Professional
ISBN:
Category : Nature
Languages : en
Pages : 312

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Book Description
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. This is a unique, integrated approach to water resource systems management and planning. The book provides methods for analyzing water resource needs, modeling, supply reliability, irrigation optimization, and much more. With more and more attention being given to the worldwide interest in sustainability, to the effects of global climate change on future water resources operation and management, as well as public health issues, Dr. Mays has gathered together leading experts in their respective fields offering the latest information on the subject. A fresh approach offering insight for the present generation within the water resources community.

Nationwide Urban Runoff Project, Champaign, Illinois

Nationwide Urban Runoff Project, Champaign, Illinois PDF Author: Michael Terstiep
Publisher:
ISBN:
Category : Champaign (Ill.)
Languages : en
Pages : 260

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 250

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Advances in Hydroinformatics

Advances in Hydroinformatics PDF Author: Philippe Gourbesville
Publisher: Springer Nature
ISBN: 9811554366
Category : Science
Languages : en
Pages : 1056

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Book Description
This book features a collection of extended papers based on presentations given at the SimHydro 2019 conference, held in Sophia Antipolis in June 2019 with the support of French Hydrotechnic Society (SHF), focusing on “Which models for extreme situations and crisis management?” Hydraulics and related disciplines are frequently applied in extreme situations that need to be understood accurately before implementing actions and defining appropriate mitigation measures. However, in such situations currently used models may be partly irrelevant due to factors like the new physical phenomena involved, the scale of the processes, and the hypothesis included in the different numerical tools. The availability of computational resources and new capacities like GPU offers modellers the opportunity to explore various approaches to provide information for decision-makers. At the same time, the topic of crisis management has sparked interest from stakeholders who need to share a common understanding of a situation. Hydroinfomatics tools can provide essential information in crises; however, the design and integration of models in decision-support systems require further development and the engagement of various communities, such as first responders. In this context, methodologies, guidelines and standards are more and more in demand in order to ensure that the systems developed are efficient and sustainable. Exploring both the limitations and performance of current models, this book presents the latest developments based on new numerical schemes, high-performance computing, multiphysics and multiscale methods, as well as better integration of field-scale model data. As such, it will appeal to practitioners, stakeholders, researchers and engineers active in this field.